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rules of football

...yards (40.2 metres) wide and extends 18 yards (16.5 metres) into the field. The goal is a frame, backed by a net, measuring 8 yards (7.3 metres) wide and 8 feet (2.4 metres) high. The playing field (pitch) should be 100–130 yards (90–120 metres) long and 50–100 yards (45–90 metres) wide; for international matches, it must be 110–120 yards long and 70–80 yards...